27648423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 43754256

約数和(自身を除く): 16105833

約数列:

[1, 3, 9, 11, 33, 99, 317, 881, 951, 2643, 2853, 3487, 7929, 9691, 10461, 29073, 31383, 87219, 279277, 837831, 2513493, 3072047, 9216141, 27648423]

約数ペア:

[(1, 27648423), (3, 9216141), (9, 3072047), (11, 2513493), (33, 837831), (99, 279277), (317, 87219), (881, 31383), (951, 29073), (2643, 10461), (2853, 9691), (3487, 7929)]